"Practical synthesis of racemic heptahelicene has been developed based on [2+2+2] cycloisomerization and its resolution by chiral HPLC was performed." . "8" . . . "7"^^ . "Star\u00E1, Irena" . "Otero, E." . . . . "CZ - \u010Cesk\u00E1 republika" . . "Modifikovan\u00E1 synt\u00E9za heptahelicenu a jeho separace na enatiomery"@cs . . . "5"^^ . "9"^^ . "Modified synthesis of heptahelicene and its resolution into single enantiomers" . . "Modified synthesis of heptahelicene and its resolution into single enantiomers"@en . . . . "\u0160aman, David" . . "1256;1264" . "486522" . "Collection of Czechoslovak Chemical Communications" . . . . . . "RIV/61388963:_____/06:00049928!RIV07-AV0-61388963" . "Practical synthesis of racemic heptahelicene has been developed based on [2+2+2] cycloisomerization and its resolution by chiral HPLC was performed."@en . "Sehnal, Petr" . "[801F73788560]" . "P(LC512), Z(AV0Z40550506)" . "Modifikovan\u00E1 synt\u00E9za heptahelicenu a jeho separace na enatiomery"@cs . "RIV/61388963:_____/06:00049928" . "Modified synthesis of heptahelicene and its resolution into single enantiomers"@en . "Urquhart, S. G." . "Star\u00FD, Ivo" . . "71" . "heptahelicene; cycloisomerization; racemate resolution"@en . "Alexandrov\u00E1, Zuzana" . "Modified synthesis of heptahelicene and its resolution into single enantiomers" . . "0010-0765" . "Byla vypracov\u00E1na praktick\u00E1 synt\u00E9za racemick\u00E9ho heptahelicenu vyu\u017E\u00EDvaj\u00EDc\u00ED [2+2+2] cycloisomerizace a byla provedena jeho separace na enantiomery pomoc\u00ED chir\u00E1ln\u00ED HPLC."@cs . .